218272236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 631841280

約数和(自身を除く): 413569044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 364, 411, 546, 548, 822, 959, 1092, 1459, 1644, 1781, 1918, 2877, 2918, 3562, 3836, 4377, 5343, 5754, 5836, 7124, 8754, 10213, 10686, 11508, 12467, 17508, 18967, 20426, 21372, 24934, 30639, 37401, 37934, 40852, 49868, 56901, 61278, 74802, 75868, 113802, 122556, 132769, 149604, 199883, 227604, 265538, 398307, 399766, 531076, 599649, 796614, 799532, 1199298, 1399181, 1593228, 2398596, 2598479, 2798362, 4197543, 5196958, 5596724, 7795437, 8395086, 10393916, 15590874, 16790172, 18189353, 31181748, 36378706, 54568059, 72757412, 109136118, 218272236]

約数ペア:

[(1, 218272236), (2, 109136118), (3, 72757412), (4, 54568059), (6, 36378706), (7, 31181748), (12, 18189353), (13, 16790172), (14, 15590874), (21, 10393916), (26, 8395086), (28, 7795437), (39, 5596724), (42, 5196958), (52, 4197543), (78, 2798362), (84, 2598479), (91, 2398596), (137, 1593228), (156, 1399181), (182, 1199298), (273, 799532), (274, 796614), (364, 599649), (411, 531076), (546, 399766), (548, 398307), (822, 265538), (959, 227604), (1092, 199883), (1459, 149604), (1644, 132769), (1781, 122556), (1918, 113802), (2877, 75868), (2918, 74802), (3562, 61278), (3836, 56901), (4377, 49868), (5343, 40852), (5754, 37934), (5836, 37401), (7124, 30639), (8754, 24934), (10213, 21372), (10686, 20426), (11508, 18967), (12467, 17508)]